Revert "Merge old data and pointer space."

test/cctest/test-weakmaps.cc

Index: test/cctest/test-weakmaps.cc
diff --git a/test/cctest/test-weakmaps.cc b/test/cctest/test-weakmaps.cc
index f2044720a5769a03b41580be2db68f733c65f28b..2f947d76a5e24b79f52c7b78c422a7451cb22a4f 100644
--- a/test/cctest/test-weakmaps.cc
+++ b/test/cctest/test-weakmaps.cc
@@ -183,7 +183,7 @@ TEST(Regress2060a) {
   Handle<JSWeakMap> weakmap = AllocateJSWeakMap(isolate);
 
   // Start second old-space page so that values land on evacuation candidate.
-  Page* first_page = heap->old_space()->anchor()->next_page();
+  Page* first_page = heap->old_pointer_space()->anchor()->next_page();
   int dummy_array_size = Page::kMaxRegularHeapObjectSize - 92 * KB;
   factory->NewFixedArray(dummy_array_size / kPointerSize, TENURED);
 
@@ -222,7 +222,7 @@ TEST(Regress2060b) {
       factory->function_string());
 
   // Start second old-space page so that keys land on evacuation candidate.
-  Page* first_page = heap->old_space()->anchor()->next_page();
+  Page* first_page = heap->old_pointer_space()->anchor()->next_page();
   int dummy_array_size = Page::kMaxRegularHeapObjectSize - 92 * KB;
   factory->NewFixedArray(dummy_array_size / kPointerSize, TENURED);